628546080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 2084963328

約数和(自身を除く): 1456417248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 797, 848, 930, 992, 1060, 1240, 1272, 1488, 1590, 1594, 1643, 1696, 1860, 2120, 2391, 2480, 2544, 2976, 3180, 3188, 3286, 3720, 3985, 4240, 4782, 4929, 4960, 5088, 6360, 6376, 6572, 7440, 7970, 8215, 8480, 9564, 9858, 11955, 12720, 12752, 13144, 14880, 15940, 16430, 19128, 19716, 23910, 24645, 24707, 25440, 25504, 26288, 31880, 32860, 38256, 39432, 42241, 47820, 49290, 49414, 52576, 63760, 65720, 74121, 76512, 78864, 84482, 95640, 98580, 98828, 123535, 126723, 127520, 131440, 148242, 157728, 168964, 191280, 197160, 197656, 211205, 247070, 253446, 262880, 296484, 337928, 370605, 382560, 394320, 395312, 422410, 494140, 506892, 592968, 633615, 675856, 741210, 788640, 790624, 844820, 988280, 1013784, 1185936, 1267230, 1309471, 1351712, 1482420, 1689640, 1976560, 2027568, 2371872, 2534460, 2618942, 2964840, 3379280, 3928413, 3953120, 4055136, 5068920, 5237884, 5929680, 6547355, 6758560, 7856826, 10137840, 10475768, 11859360, 13094710, 15713652, 19642065, 20275680, 20951536, 26189420, 31427304, 39284130, 41903072, 52378840, 62854608, 78568260, 104757680, 125709216, 157136520, 209515360, 314273040, 628546080]

約数ペア:

[(1, 628546080), (2, 314273040), (3, 209515360), (4, 157136520), (5, 125709216), (6, 104757680), (8, 78568260), (10, 62854608), (12, 52378840), (15, 41903072), (16, 39284130), (20, 31427304), (24, 26189420), (30, 20951536), (31, 20275680), (32, 19642065), (40, 15713652), (48, 13094710), (53, 11859360), (60, 10475768), (62, 10137840), (80, 7856826), (93, 6758560), (96, 6547355), (106, 5929680), (120, 5237884), (124, 5068920), (155, 4055136), (159, 3953120), (160, 3928413), (186, 3379280), (212, 2964840), (240, 2618942), (248, 2534460), (265, 2371872), (310, 2027568), (318, 1976560), (372, 1689640), (424, 1482420), (465, 1351712), (480, 1309471), (496, 1267230), (530, 1185936), (620, 1013784), (636, 988280), (744, 844820), (795, 790624), (797, 788640), (848, 741210), (930, 675856), (992, 633615), (1060, 592968), (1240, 506892), (1272, 494140), (1488, 422410), (1590, 395312), (1594, 394320), (1643, 382560), (1696, 370605), (1860, 337928), (2120, 296484), (2391, 262880), (2480, 253446), (2544, 247070), (2976, 211205), (3180, 197656), (3188, 197160), (3286, 191280), (3720, 168964), (3985, 157728), (4240, 148242), (4782, 131440), (4929, 127520), (4960, 126723), (5088, 123535), (6360, 98828), (6376, 98580), (6572, 95640), (7440, 84482), (7970, 78864), (8215, 76512), (8480, 74121), (9564, 65720), (9858, 63760), (11955, 52576), (12720, 49414), (12752, 49290), (13144, 47820), (14880, 42241), (15940, 39432), (16430, 38256), (19128, 32860), (19716, 31880), (23910, 26288), (24645, 25504), (24707, 25440)]